PROVIDER PROFILE · NPI 1942301130

Mary CastroMD

Family PracticeNederland, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,095

Unique beneficiaries

—

Total services

1,477

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 6,385 Family Practice providers in TX — top quintile (cohort median 567).

PRESCRIBING · PART D · 2024

Total Rx claims

23,399

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

211

Brand share

23.9%

Top prescribed drugs

Atorvastatin Calcium1,071 claims

Amlodipine Besylate861 claims

Levothyroxine Sodium832 claims

Lovastatin738 claims

Losartan Potassium684 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$422

Payment records

By payment type

Food and Beverage$422

REFERRAL NETWORK

Where Mary Castro's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	117	459
CRESTHAVEN HEALTH CARE CENTER LTD CO	62	425
Sandra Fowler Nurse Practitioner · Beaumont, TX	53	234
Frederick Quirante Podiatry · Nederland, TX	46	113
Gustavo Padron Diagnostic Radiology · Beaumont, TX	38	106
MCLENDON, WILLIAM	31	118
George Silver Podiatry · Orange, TX	27	64
Murlidhar Amin Cardiology · Port Arthur, TX	24	97
James Wolff Diagnostic Radiology · San Diego, CA	24	79
GARCIA, RAMON	21	47
Craig De Lord Diagnostic Radiology · Port Arthur, TX	21	69
Dia Abochamh Cardiology · Port Arthur, TX	20	103

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history